What is SETI@home?

SETI@home is a scientific experiment,
based at UC Berkeley,
that uses Internet-connected computers in the Search for
Extraterrestrial Intelligence (SETI). You can participate by
running a free program that downloads and analyzes radio
telescope data.

News

Nebula progress and non-progress
The last data has been sent out, but our work on Nebula - the final phase of data analysis - is picking up steam. However, not all ideas are good ideas. Read about Multiplet scoring: back to the drawing board.
26 Apr 2020, 3:58:12 UTC
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Final data is in the splitter queue.
As promised, we've stopped the process that puts new data into the queue today. Data distribution will continue until the files shown on the status pages are done. We'll be accepting results and resending results that didn't validate for a while.
31 Mar 2020, 16:23:54 UTC
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Jim_S has passed away.
We are saddened to report that former moderator and long-term friend of SETI@home Jim Scott passed away unexpectedly this morning. Angela has started a thread where people can post their memories of Jim and offer condolences.
29 Mar 2020, 1:58:47 UTC
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SETI@home and COVID-19
SETI@home will stop distributing tasks soon, but we encourage you to continue donate computing power to science research - in particular, research on the COVID-19 virus. The best way to do this is to join Science United and check the "Biology and Medicine" box.
23 Mar 2020, 21:33:54 UTC
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